gency department after a D-story building. Physica ination shows loss of all s lower limbs. An MRI a cal spine shows a crushe at C6 vertebral level. W ving muscles will most yzed? ernocleidomastoid apezius aphragm atysma toid

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Question
93. A 43-year-old man who is a
construction worker is brought to the
emergency department after a fall from
a two-story building. Physical
examination
shows loss of all sensation
in his lower limbs. An MRI of the
cervical spine shows a crushed spinal
cord at C6 vertebral level. Which of the
following muscles will most likely be
paralyzed?
A. Sternocleidomastoid
B. Trapezius
C. Diaphragm
D. Platysma
E. Deltoid
Transcribed Image Text:93. A 43-year-old man who is a construction worker is brought to the emergency department after a fall from a two-story building. Physical examination shows loss of all sensation in his lower limbs. An MRI of the cervical spine shows a crushed spinal cord at C6 vertebral level. Which of the following muscles will most likely be paralyzed? A. Sternocleidomastoid B. Trapezius C. Diaphragm D. Platysma E. Deltoid
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